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Cheap flights from London Heathrow Airport to Cartagena from £418

LHR — CTG
18 Nov — 25 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cartagena

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cartagena

Sun 15/1107:45 -
1 stop35h 40m
Tue 24/1115:25 -
1 stop25h 15m
Deal found 16/10£608
Fri 13/1108:05 -
1 stop35h 20m
Wed 25/1115:25 -
1 stop25h 15m
Deal found 16/10£638
Fri 27/1108:05 -
1 stop35h 15m
Sat 5/1215:41 -
1 stop24h 14m
Deal found 18/10£655
Thu 26/1112:20 -
1 stop31h 00m
Thu 3/1215:41 -
1 stop24h 14m
Deal found 17/10£664
Fri 13/1112:20 -
1 stop31h 05m
Thu 28/115:40 -
1 stop24h 15m
Deal found 16/10£668
Fri 27/1108:05 -
1 stop35h 15m
Fri 4/1215:41 -
1 stop24h 59m
Deal found 18/10£675
Mon 30/1113:00 -
2 stops30h 45m
Sun 13/1216:30 -
2 stops35h 00m
Deal found 15/10£676

Find flight deals from Heathrow to Cartagena

Round-trip from

£608

One-way from

£418

Popular in

December

Cheapest in

February

Average price

£1,040
JetBlue
  • JetBlue
  • 15/11-24/11
  • 2 total stops
  • 60h 55m total
  • London to Cartagena
Search Deals
Aeromexico
  • Aeromexico
  • 19/11-31/12
  • 1 total stop
  • 21h 00m total
  • London to Cartagena
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Cartagena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Fri 6/11

08:05-14:25

1 stop35h 20m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£422

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Wed 27/1

18:50-19:55

2 stops54h 05m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£444

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Sun 17/1

19:15-08:35

3 stops42h 20m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£466

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Thu 19/11

09:15-19:02

2 stops38h 47m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£496
Fastest return journey

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Tue 17/11

22:30-14:30

1 stop21h 00m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£555

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Fri 6/11

19:40-10:15

2 stops43h 35m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£563

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Sun 6/12

14:15-14:45

2 stops53h 30m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£572

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Sun 29/11

14:15-14:45

2 stops53h 30m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£576

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Sun 13/12

19:55-06:10

3 stops39h 15m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£605

LondonCartagena

LHR London Heathrow - CTG Cartagena Rafael Nunez

LHRCTG

London Heathrow

Sun 1/11

21:35-16:56

2 stops24h 21m

Cartagena Rafael Nunez

Wed 31/12

00:00-06:00

Nonstop0h 00m

£620

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Cartagena

Have a flexible travel schedule? Discover the best time to fly to Cartagena from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cartagena

What is the cheapest month to book a flight from London Heathrow Airport to Cartagena?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Cartagena (average of £751). Flying from London Heathrow Airport to Cartagena in December is currently the most expensive (average of £1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Cartagena?

Airfare is below average for this route at the moment.

London Heathrow Airport to Cartagena flights typically cost between £931 and £1,116 in November.
The cheapest return price found within the last 5 days was £608 on JetBlue (15 Nov–24 Nov).

Reviews of airlines servicing Cartagena

See what other customers who have flown with SWISS,Air Canada, andJetBlue from London Heathrow Airport to Cartagena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
2,108 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

CFJ,Oct 2026

JFK - GVA

The flight was virtually empty. About 30% full. Although there were First Class seats available the airline refused to allow me to upgrade to First Class from Business Class so that I could upgrade my wife from Economy to Business Class as there were no other business class seats left. Then when I say in my wife's Economy seat after informing the cabinet staff the female crew member working that section accused me of being in the wrong seat, when I tried to explain she just ignored me. Then went In sat in row 33 instead of 38 she came and chased me out of the row saying that I was causing a danger by sitting in the wrong seat. I disputed this but moved seats. Later when I was going back to my seat from the bathroom and she was in front of the row behind my seat I may have brushed against saying pardon as I got into my seat when there was a little turbulence. She came to me an repremanded me in a loud voice saying I had pushed her and falsely accused me in front of passengers of not having even said pardon to her. She then passed me over in the meal service. At the breakfast service they again just passed me by. I had to ask the crew for a breakfast after I realize they were again passing me by after they had gone two rows past me. The seat back also did not work.
SWISS
7.5
Good
2,108 reviews
SWISS
7.5
Good
2,108 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

CFJ,Oct 2026

JFK - GVA

The flight was virtually empty. About 30% full. Although there were First Class seats available the airline refused to allow me to upgrade to First Class from Business Class so that I could upgrade my wife from Economy to Business Class as there were no other business class seats left. Then when I say in my wife's Economy seat after informing the cabinet staff the female crew member working that section accused me of being in the wrong seat, when I tried to explain she just ignored me. Then went In sat in row 33 instead of 38 she came and chased me out of the row saying that I was causing a danger by sitting in the wrong seat. I disputed this but moved seats. Later when I was going back to my seat from the bathroom and she was in front of the row behind my seat I may have brushed against saying pardon as I got into my seat when there was a little turbulence. She came to me an repremanded me in a loud voice saying I had pushed her and falsely accused me in front of passengers of not having even said pardon to her. She then passed me over in the meal service. At the breakfast service they again just passed me by. I had to ask the crew for a breakfast after I realize they were again passing me by after they had gone two rows past me. The seat back also did not work.
Air Canada
7.1
Good
11,784 reviews
SWISS
7.5
Good
2,108 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

CFJ,Oct 2026

JFK - GVA

The flight was virtually empty. About 30% full. Although there were First Class seats available the airline refused to allow me to upgrade to First Class from Business Class so that I could upgrade my wife from Economy to Business Class as there were no other business class seats left. Then when I say in my wife's Economy seat after informing the cabinet staff the female crew member working that section accused me of being in the wrong seat, when I tried to explain she just ignored me. Then went In sat in row 33 instead of 38 she came and chased me out of the row saying that I was causing a danger by sitting in the wrong seat. I disputed this but moved seats. Later when I was going back to my seat from the bathroom and she was in front of the row behind my seat I may have brushed against saying pardon as I got into my seat when there was a little turbulence. She came to me an repremanded me in a loud voice saying I had pushed her and falsely accused me in front of passengers of not having even said pardon to her. She then passed me over in the meal service. At the breakfast service they again just passed me by. I had to ask the crew for a breakfast after I realize they were again passing me by after they had gone two rows past me. The seat back also did not work.
JetBlue
7.1
Good
3,059 reviews
SWISS
7.5
Good
2,108 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

CFJ,Oct 2026

JFK - GVA

The flight was virtually empty. About 30% full. Although there were First Class seats available the airline refused to allow me to upgrade to First Class from Business Class so that I could upgrade my wife from Economy to Business Class as there were no other business class seats left. Then when I say in my wife's Economy seat after informing the cabinet staff the female crew member working that section accused me of being in the wrong seat, when I tried to explain she just ignored me. Then went In sat in row 33 instead of 38 she came and chased me out of the row saying that I was causing a danger by sitting in the wrong seat. I disputed this but moved seats. Later when I was going back to my seat from the bathroom and she was in front of the row behind my seat I may have brushed against saying pardon as I got into my seat when there was a little turbulence. She came to me an repremanded me in a loud voice saying I had pushed her and falsely accused me in front of passengers of not having even said pardon to her. She then passed me over in the meal service. At the breakfast service they again just passed me by. I had to ask the crew for a breakfast after I realize they were again passing me by after they had gone two rows past me. The seat back also did not work.
American Airlines
7.0
Good
12,182 reviews
SWISS
7.5
Good
2,108 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

CFJ,Oct 2026

JFK - GVA

The flight was virtually empty. About 30% full. Although there were First Class seats available the airline refused to allow me to upgrade to First Class from Business Class so that I could upgrade my wife from Economy to Business Class as there were no other business class seats left. Then when I say in my wife's Economy seat after informing the cabinet staff the female crew member working that section accused me of being in the wrong seat, when I tried to explain she just ignored me. Then went In sat in row 33 instead of 38 she came and chased me out of the row saying that I was causing a danger by sitting in the wrong seat. I disputed this but moved seats. Later when I was going back to my seat from the bathroom and she was in front of the row behind my seat I may have brushed against saying pardon as I got into my seat when there was a little turbulence. She came to me an repremanded me in a loud voice saying I had pushed her and falsely accused me in front of passengers of not having even said pardon to her. She then passed me over in the meal service. At the breakfast service they again just passed me by. I had to ask the crew for a breakfast after I realize they were again passing me by after they had gone two rows past me. The seat back also did not work.
Avianca
6.5
Okay
2,554 reviews
SWISS
7.5
Good
2,108 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

CFJ,Oct 2026

JFK - GVA

The flight was virtually empty. About 30% full. Although there were First Class seats available the airline refused to allow me to upgrade to First Class from Business Class so that I could upgrade my wife from Economy to Business Class as there were no other business class seats left. Then when I say in my wife's Economy seat after informing the cabinet staff the female crew member working that section accused me of being in the wrong seat, when I tried to explain she just ignored me. Then went In sat in row 33 instead of 38 she came and chased me out of the row saying that I was causing a danger by sitting in the wrong seat. I disputed this but moved seats. Later when I was going back to my seat from the bathroom and she was in front of the row behind my seat I may have brushed against saying pardon as I got into my seat when there was a little turbulence. She came to me an repremanded me in a loud voice saying I had pushed her and falsely accused me in front of passengers of not having even said pardon to her. She then passed me over in the meal service. At the breakfast service they again just passed me by. I had to ask the crew for a breakfast after I realize they were again passing me by after they had gone two rows past me. The seat back also did not work.

Related info for your journey

  • What airport do you fly into for flights to Cartagena from London Heathrow?

    For a flight from London Heathrow to Cartagena, you will be flying into Rafael Nunez. Cartagena Rafael Nunez (CTG) is just 4.1 mi from the center of the city. Rafael Nunez is the only Cartagena airport and it handles 0 inbound flights from London Heathrow per day. 6 airlines have flights to Cartagena Rafael Nunez from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Cartagena?

    Departing from London Heathrow Airport to Cartagena will take you 20h. The distance between London Heathrow Airport and Cartagena is about 5010 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Cartagena round-trip?

    Currently priced at £535, JetBlue will fly you from London Heathrow Airport to Cartagena and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Air Canada - these airlines can fly you to your destination from £668 and £676, respectively. JetBlue is currently priced 43% below the average price you’ll pay for this route.

  • Can I find deals for flights from Heathrow to Cartagena that include hotel bookings?

    Yes. In addition to deals on Heathrow to Cartagena flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Cartagena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cartagena.

  • Can I find deals for business class flights from Heathrow to Cartagena?

    Yes. Cheapflights offers flight deals from Heathrow to Cartagena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Cartagena?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Cartagena (average of £751). Flying from London Heathrow Airport to Cartagena in December is currently the most expensive (average of £1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Heathrow to Cartagena

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£535Average£623FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
SWISSCheapest£668Average£769FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapest£676Average£789FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapest£685Average£958FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£797Average£1,170FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£841Average£995FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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Can Cheapflights find flights from Heathrow to Cartagena with no change fees?

Certainly. Search results for flights to Cartagena from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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